ASN AS48025 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS48025?

AS48025 is listed under ISLAND SERWIS NET MIROSLAW GORCZAKOWSKI.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

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AS48025 ISLAND SERWIS NET MIROSLAW GORCZAKOWSKI

ISLAND SERWIS NET MIROSLAW GORCZAKOWSKI onet.eu

PL 2 Routes

AS Data

AS48025

AS48025 – ISLAND SERWIS NET MIROSLAW GORCZAKOWSKI

AS Number	48025
AS Name	AS_ISLANDNET
Organization	ISLAND SERWIS NET MIROSLAW GORCZAKOWSKI (org-isn6-ripe)
Country	PL
Website	onet.eu
Number of IPv4 Routes	1
Number of IPv6 Routes	1
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2020-03-04

ASN Intelligence API for production workflows

Use ASN data for AS48025 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2001:678:c98::/48	AS48025	ISLAND SERWIS NET MIROSLAW GORCZAKOWSKI	ISLAND SERWIS NET MIROSLAW GORCZAKOWSKI	~1×10²⁴
45.88.96.0/24	AS48025	ISLAND SERWIS NET MIROSLAW GORCZAKOWSKI	ISLAND SERWIS NET MIROSLAW GORCZAKOWSKI	256

Raw Whois Response

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS47870 - AS49384'

as-block:       AS47870 - AS49384
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2025-07-09T08:51:07Z
last-modified:  2025-07-09T08:51:07Z
source:         RIPE

% Information related to 'AS48025'

% Abuse contact for 'AS48025' is 'island@onet.eu'

aut-num:        AS48025
as-name:        AS_ISLANDNET
org:            ORG-ISN6-RIPE
import:         from AS5617 accept ANY
import:         from AS6507 accept ANY
import:         from AS6939 accept ANY
import:         from AS8075 accept ANY
import:         from AS13335 accept ANY
import:         from AS15169 accept ANY
import:         from AS16276 accept ANY
import:         from AS16509 accept ANY
import:         from AS20940 accept ANY
import:         from AS21395 accept ANY
import:         from AS24482 accept ANY
import:         from AS29535 accept ANY
import:         from AS32590 accept ANY
import:         from AS32934 accept ANY
import:         from AS48850 accept AS-KIKE
import:         from AS49544 accept ANY
mp-import:      afi ipv6.unicast from AS5617 accept ANY
mp-import:      afi ipv6.unicast from AS6507 accept ANY
mp-import:      afi ipv6.unicast from AS6939 accept ANY
mp-import:      afi ipv6.unicast from AS8075 accept ANY
mp-import:      afi ipv6.unicast from AS13335 accept ANY
mp-import:      afi ipv6.unicast from AS15169 accept ANY
mp-import:      afi ipv6.unicast from AS16276 accept ANY
mp-import:      afi ipv6.unicast from AS16509 accept ANY
mp-import:      afi ipv6.unicast from AS20940 accept ANY
mp-import:      afi ipv6.unicast from AS21395 accept ANY
mp-import:      afi ipv6.unicast from AS24482 accept ANY
mp-import:      afi ipv6.unicast from AS29535 accept ANY
mp-import:      afi ipv6.unicast from AS32590 accept ANY
mp-import:      afi ipv6.unicast from AS32934 accept ANY
mp-import:      afi ipv6.unicast from AS48850 accept AS-KIKE
mp-import:      afi ipv6.unicast from AS49544 accept ANY
export:         to AS5617 announce AS48025:AS-ISLANDNET
export:         to AS6507 announce AS48025:AS-ISLANDNET
export:         to AS6939 announce AS48025:AS-ISLANDNET
export:         to AS8075 announce AS48025:AS-ISLANDNET
export:         to AS13335 announce AS48025:AS-ISLANDNET
export:         to AS15169 announce AS48025:AS-ISLANDNET
export:         to AS16276 announce AS48025:AS-ISLANDNET
export:         to AS16509 announce AS48025:AS-ISLANDNET
export:         to AS20940 announce AS48025:AS-ISLANDNET
export:         to AS21395 announce AS48025:AS-ISLANDNET
export:         to AS24482 announce AS48025:AS-ISLANDNET
export:         to AS29535 announce AS48025:AS-ISLANDNET
export:         to AS32590 announce AS48025:AS-ISLANDNET
export:         to AS32934 announce AS48025:AS-ISLANDNET
export:         to AS48850 announce AS48025:AS-ISLANDNET
export:         to AS49544 announce AS48025:AS-ISLANDNET
mp-export:      afi ipv6.unicast to AS5617 announce AS48025:AS-ISLANDNET
mp-export:      afi ipv6.unicast to AS6507 announce AS48025:AS-ISLANDNET
mp-export:      afi ipv6.unicast to AS6939 announce AS48025:AS-ISLANDNET
mp-export:      afi ipv6.unicast to AS8075 announce AS48025:AS-ISLANDNET
mp-export:      afi ipv6.unicast to AS13335 announce AS48025:AS-ISLANDNET
mp-export:      afi ipv6.unicast to AS15169 announce AS48025:AS-ISLANDNET
mp-export:      afi ipv6.unicast to AS16276 announce AS48025:AS-ISLANDNET
mp-export:      afi ipv6.unicast to AS16509 announce AS48025:AS-ISLANDNET
mp-export:      afi ipv6.unicast to AS20940 announce AS48025:AS-ISLANDNET
mp-export:      afi ipv6.unicast to AS21395 announce AS48025:AS-ISLANDNET
mp-export:      afi ipv6.unicast to AS24482 announce AS48025:AS-ISLANDNET
mp-export:      afi ipv6.unicast to AS29535 announce AS48025:AS-ISLANDNET
mp-export:      afi ipv6.unicast to AS32590 announce AS48025:AS-ISLANDNET
mp-export:      afi ipv6.unicast to AS32934 announce AS48025:AS-ISLANDNET
mp-export:      afi ipv6.unicast to AS48850 announce AS48025:AS-ISLANDNET
mp-export:      afi ipv6.unicast to AS49544 announce AS48025:AS-ISLANDNET
admin-c:        MG27072-RIPE
tech-c:         MG27072-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         WITRYNA-MNT
mnt-by:         ISLANDNET-MNT
created:        2020-03-04T12:34:11Z
last-modified:  2026-01-24T17:37:30Z
source:         RIPE
sponsoring-org: ORG-TLTA1-RIPE

organisation:   ORG-ISN6-RIPE
org-name:       ISLAND-SERWIS-NET MIROSLAW GORCZAKOWSKI
country:        PL
org-type:       OTHER
address:        ul. Ustronie Lesne 31
address:        72-500 Miedzyzdroje, PL
abuse-c:        ACRO30515-RIPE
mnt-ref:        ISLANDNET-MNT
mnt-by:         ISLANDNET-MNT
mnt-by:         WITRYNA-MNT
created:        2020-02-11T20:44:19Z
last-modified:  2022-12-01T17:02:28Z
source:         RIPE # Filtered

person:         Miroslaw Gorczakowski
address:        Island-Serwis-Net
address:        ul. Ustronie Lesne 31
address:        72-500 Miedzyzdroje, PL
phone:          +48 502 307 367
nic-hdl:        MG27072-RIPE
mnt-by:         ISLANDNET-MG-MNT
created:        2020-02-11T19:54:14Z
last-modified:  2020-02-11T23:53:20Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.121.2 (DEXTER)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS47870 - AS49384",
    "description" : [ "RIPE NCC ASN block" ],
    "remarks" : [ "These AS Numbers are assigned to network operators in the RIPE NCC service region." ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT" ],
    "date_created" : "2025-07-09",
    "date_updated" : "2025-07-09",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS48025",
    "as_name" : "AS_ISLANDNET",
    "status" : "ASSIGNED",
    "import" : [ "from AS5617 accept ANY", "from AS6507 accept ANY", "from AS6939 accept ANY", "from AS8075 accept ANY", "from AS13335 accept ANY", "from AS15169 accept ANY", "from AS16276 accept ANY", "from AS16509 accept ANY", "from AS20940 accept ANY", "from AS21395 accept ANY", "from AS24482 accept ANY", "from AS29535 accept ANY", "from AS32590 accept ANY", "from AS32934 accept ANY", "from AS48850 accept AS-KIKE", "from AS49544 accept ANY" ],
    "mp_import" : [ "afi ipv6.unicast from AS5617 accept ANY", "afi ipv6.unicast from AS6507 accept ANY", "afi ipv6.unicast from AS6939 accept ANY", "afi ipv6.unicast from AS8075 accept ANY", "afi ipv6.unicast from AS13335 accept ANY", "afi ipv6.unicast from AS15169 accept ANY", "afi ipv6.unicast from AS16276 accept ANY", "afi ipv6.unicast from AS16509 accept ANY", "afi ipv6.unicast from AS20940 accept ANY", "afi ipv6.unicast from AS21395 accept ANY", "afi ipv6.unicast from AS24482 accept ANY", "afi ipv6.unicast from AS29535 accept ANY", "afi ipv6.unicast from AS32590 accept ANY", "afi ipv6.unicast from AS32934 accept ANY", "afi ipv6.unicast from AS48850 accept AS-KIKE", "afi ipv6.unicast from AS49544 accept ANY" ],
    "export" : [ "to AS5617 announce AS48025:AS-ISLANDNET", "to AS6507 announce AS48025:AS-ISLANDNET", "to AS6939 announce AS48025:AS-ISLANDNET", "to AS8075 announce AS48025:AS-ISLANDNET", "to AS13335 announce AS48025:AS-ISLANDNET", "to AS15169 announce AS48025:AS-ISLANDNET", "to AS16276 announce AS48025:AS-ISLANDNET", "to AS16509 announce AS48025:AS-ISLANDNET", "to AS20940 announce AS48025:AS-ISLANDNET", "to AS21395 announce AS48025:AS-ISLANDNET", "to AS24482 announce AS48025:AS-ISLANDNET", "to AS29535 announce AS48025:AS-ISLANDNET", "to AS32590 announce AS48025:AS-ISLANDNET", "to AS32934 announce AS48025:AS-ISLANDNET", "to AS48850 announce AS48025:AS-ISLANDNET", "to AS49544 announce AS48025:AS-ISLANDNET" ],
    "mp_export" : [ "afi ipv6.unicast to AS5617 announce AS48025:AS-ISLANDNET", "afi ipv6.unicast to AS6507 announce AS48025:AS-ISLANDNET", "afi ipv6.unicast to AS6939 announce AS48025:AS-ISLANDNET", "afi ipv6.unicast to AS8075 announce AS48025:AS-ISLANDNET", "afi ipv6.unicast to AS13335 announce AS48025:AS-ISLANDNET", "afi ipv6.unicast to AS15169 announce AS48025:AS-ISLANDNET", "afi ipv6.unicast to AS16276 announce AS48025:AS-ISLANDNET", "afi ipv6.unicast to AS16509 announce AS48025:AS-ISLANDNET", "afi ipv6.unicast to AS20940 announce AS48025:AS-ISLANDNET", "afi ipv6.unicast to AS21395 announce AS48025:AS-ISLANDNET", "afi ipv6.unicast to AS24482 announce AS48025:AS-ISLANDNET", "afi ipv6.unicast to AS29535 announce AS48025:AS-ISLANDNET", "afi ipv6.unicast to AS32590 announce AS48025:AS-ISLANDNET", "afi ipv6.unicast to AS32934 announce AS48025:AS-ISLANDNET", "afi ipv6.unicast to AS48850 announce AS48025:AS-ISLANDNET", "afi ipv6.unicast to AS49544 announce AS48025:AS-ISLANDNET" ],
    "organization" : "ORG-ISN6-RIPE",
    "sponsoring_organization" : "ORG-TLTA1-RIPE",
    "admin_contacts" : [ "MG27072-RIPE" ],
    "tech_contacts" : [ "MG27072-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "WITRYNA-MNT", "ISLANDNET-MNT" ],
    "date_created" : "2020-03-04",
    "date_updated" : "2026-01-24",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-ISN6-RIPE",
    "name" : "ISLAND-SERWIS-NET MIROSLAW GORCZAKOWSKI",
    "type" : "OTHER",
    "address" : [ "ul. Ustronie Lesne 31", "72-500 Miedzyzdroje, PL" ],
    "street" : "Ul. Ustronie Lesne",
    "city" : "Miedzyzdroje",
    "zip_code" : "72-500",
    "country" : [ "PL" ],
    "abuse_contacts" : [ "ACRO30515-RIPE" ],
    "mnt_ref" : [ "ISLANDNET-MNT" ],
    "mnt_by" : [ "ISLANDNET-MNT", "WITRYNA-MNT" ],
    "date_created" : "2020-02-11",
    "date_updated" : "2022-12-01",
    "source" : "RIPE",
    "addressCountry" : "PL"
  },
  "administrative_contacts" : [ {
    "handle" : "MG27072-RIPE",
    "name" : "Miroslaw Gorczakowski",
    "address" : [ "Island-Serwis-Net", "ul. Ustronie Lesne 31", "72-500 Miedzyzdroje, PL" ],
    "street" : "Ul. Ustronie Lesne",
    "city" : "Miedzyzdroje",
    "zip_code" : "72-500",
    "country" : "PL",
    "phone" : [ "+48 502 307 367" ],
    "mnt_by" : [ "ISLANDNET-MG-MNT" ],
    "date_created" : "2020-02-11",
    "date_updated" : "2020-02-11",
    "source" : "RIPE",
    "addressCountry" : "PL"
  } ],
  "technical_contacts" : [ {
    "handle" : "MG27072-RIPE",
    "name" : "Miroslaw Gorczakowski",
    "address" : [ "Island-Serwis-Net", "ul. Ustronie Lesne 31", "72-500 Miedzyzdroje, PL" ],
    "street" : "Ul. Ustronie Lesne",
    "city" : "Miedzyzdroje",
    "zip_code" : "72-500",
    "country" : "PL",
    "phone" : [ "+48 502 307 367" ],
    "mnt_by" : [ "ISLANDNET-MG-MNT" ],
    "date_created" : "2020-02-11",
    "date_updated" : "2020-02-11",
    "source" : "RIPE",
    "addressCountry" : "PL"
  } ]
}

Peers

AS Number	Description	Country
AS29049	Delta Telecom Ltd	AZ
AS24482	SG.GS	SG
AS53062	ALT \| GRUPO BRASIL TECPAR	BR
AS60602	Inovare-Prim SRL	MD
AS6939	Hurricane Electric LLC	US
AS6204	ZET.NET IP Transit	RO
AS20940	Akamai International B.V.	NL
AS28917	Fiord Networks, UAB	LT
AS22356	Durand do Brasil Ltda	BR
AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD	GB

Upstreams

AS Number	Description	Country
AS39120	Convergenze S.p.A.	IT
AS24482	SG.GS	SG
AS263444	Open X Tecnologia Ltda	BR
AS201054	Stowarzyszenie e Poludnie	PL
AS6204	ZET.NET IP Transit	RO
AS6939	Hurricane Electric LLC	US
AS22356	Durand do Brasil Ltda	BR
AS5617	Orange Polska Spolka Akcyjna	PL
AS41327	Fiber Telecom S.p.A.	IT

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